package com.edu.spring.ioc.condition;

import org.springframework.context.annotation.Condition;
import org.springframework.context.annotation.ConditionContext;
import org.springframework.core.type.AnnotatedTypeMetadata;

public class WindowsCondition implements Condition {

    @Override
    public boolean matches(ConditionContext context, AnnotatedTypeMetadata metadata) {
        // 判断环境变量中的OS包含windows，就是windows操作系统
        String property = context.getEnvironment().getProperty("OS");

        return property.contains("Windows");
    }
}
